Title of article
Photocathodes for the energy recovery linacs
Author/Authors
Rao، نويسنده , , T. and Burrill، نويسنده , , A. and Chang، نويسنده , , X.Y. and Smedley، نويسنده , , J. and Nishitani، نويسنده , , T. and Hernandez Garcia، نويسنده , , C. and Poelker، نويسنده , , Trevor M. and Seddon، نويسنده , , E. and Hannon، نويسنده , , F.E. and Sinclair، نويسنده , , C.K. and Lewellen، نويسنده , , J. and Feldman، نويسنده , , D.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
7
From page
124
To page
130
Abstract
This paper presents an overview of existing and emerging technologies on electron sources that can service various energy recovering linacs under consideration. Photocathodes that can deliver average currents from 1 mA to 1 A, the pros and cons associated with these cathodes are addressed. Status of emerging technologies such as secondary emitters, cesiated dispenser cathodes, field and photon assisted field emitters and super lattice photocathodes are also reviewed.
Keywords
Energy recovery , Recirculating linacs , free electron lasers , Photocathodes , Relativistic and non-relativistic electron beams
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2006
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2199643
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